EMI ventilation panel for shielding applications | Ranatec

EMI Ventilation Panels

EMI ventilation panels designed to be used in the most demanding shielding applications.

  • 105 dB shielding up to 9 GHz
  • Fit standard fans
    • 80 x 80 mm
    • 120 x 120 mm
    • 225 x 225 mm
  • Easy to mount

EMI Ventilation Panel, fits standard fan 80 x 80 mm

Key Features

Panel mountable EMI ventilation panel with 105 dB shielding efficiency up to 9 GHz.

  • 105 dB shielding efficiency up to 9 GHz
  • Fit standard fans, 80 x 80 mm
  • Easy to mount

Specification

Shielding, up to 9 GHz 105 dB
Shielding, 20 GHz 90 dB
Shielding, 40 GHz 70 dB
Dimensions 85 x 85 x 9 mm
Weight 0,12 kg
Material Aluminium
RI 4901 EMI Ventilation Panel | Ranatec

Application

The Ranatec EMI ventilation panel is typically mounted on shielded boxes or shielded rooms in combination with a ventilation fan. The ventilation panel enables excellent ventilation of your shielded box, but still keeping superior RFI/EMI shielding.

Mechanical Interfaces

RI 4901 is prepared for panel mounting with four screwholes. It is delivered with an EMI/RFI shielding gasket for simple and reliable mounting.

Ordering

  • RI 4901 EMI Ventilation Panel

EMI Ventilation Panel, fits standard fan 120 x 120 mm

Key Features

Panel mountable EMI ventilation panel with 105 dB shielding efficiency up to 9 GHz.

  • 105 dB shielding efficiency up to 9 GHz
  • Fit standard fans, 120 x 120 mm
  • Easy to mount

Specification

Shielding, up to 9 GHz 105 dB
Shielding, 20 GHz 90 dB
Shielding, 40 GHz 70 dB
Dimensions 130 x 130 x 9 mm
Weight 0,22 kg
Material Aluminium
RI 4905 EMI Ventilation Panel | Ranatec

Application

The Ranatec EMI ventilation panel is typically mounted on shielded boxes or shielded rooms in combination with a ventilation fan. The ventilation panel enables excellent ventilation of your shielded box, but still keeping superior RFI/EMI shielding.

Mechanical Interfaces

RI 4905 is prepared for panel mounting with four screwholes. It is delivered with an EMI/RFI shielding gasket for simple and reliable mounting.

Ordering

  • RI 4905 EMI Ventilation Panel

EMI Ventilation Panel, fits standard fan 225 x 225 mm

Key Features

Panel mountable EMI ventilation panel with 105 dB shielding efficiency up to 9 GHz.

  • 105 dB shielding efficiency up to 9 GHz
  • Fit standard fans, 225 x 225 mm
  • Easy to mount

Specification

Shielding, up to 10 GHz 105 dB
Shielding, 20 GHz 95 dB
Shielding, 40 GHz 80 dB
Dimensions 250 x 250 x 10 mm
Weight 0,22 kg
Material Aluminium

Application

The Ranatec EMI ventilation panel is typically mounted on shielded boxes or shielded rooms in combination with a ventilation fan. The ventilation panel enables excellent ventilation of your shielded box, but still keeping superior RFI/EMI shielding.

Mechanical Interfaces

RI 4910 is prepared for panel mounting with four screwholes. It is delivered with an EMI/RFI shielding gasket for simple and reliable mounting.

Ordering

  • RI 4910 EMI Ventilation Panel

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    FAQ

    EMI ventilation panels let air move freely through enclosures while still blocking electromagnetic radiation. Their
    conductive mesh releases heat efficiently, keeping electronics within safe temperature limits without opening a path for
    unwanted emissions.

    Conventional ventilation panels focus only on airflow and offer no electromagnetic protection. EMI ventilation panels add
    shielding to the same cooling function, reducing interference and helping equipment meet EMC requirements where both
    thermal management and EMI control matter.